baber/WOPTO huggingface dataset:
Patent JP-2003213338-A (JP)
Title: Method of producing grain oriented silicon steel sheet having excellent magnetic property and film property
Inventor: WATANABE MAKOTO
IPC: H01F1/18
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a grain oriented silicon steel sheet which has excellent magnetic properties and film properties by the improvement of magnesia as the main agent in a separation agent for annealing.  <P>SOLUTION: In the method of producing the grain oriented silicon steel sheet containing 2.0 to 4.0 mass% Si, the powder of magnesia having citric acid activity of 35 to 100 sec and a mean particle diameter of 0.30 to 4.50 μm, and containing, by mass, 0.20 to 0.90% CaO, 0.02 to 0.75% SO<SB>3</SB>, 0.002 to 0.060% F and 0.03 to 0.2% B is incorporated into the separation agent for annealing before final finish annealing. Also, Cl, Br and I satisfying the relation in the following inequalities of 0.005≤[Cl]≤0.06, 0.001≤0.5[Br]+0.3[I]≤0.05, and 0.008≤[Cl]+0.5[Br]+0.3[I]≤0.08 are incorporated into the separation agent for annealing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221169-A (JP)
Title: Elevator control device
Inventor: IWATA MASAFUMI
IPC: B66B1/14
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of generating a call before a passenger's arrival or receiving service without the passenger's operation.  <P>SOLUTION: This elevator control device is provided with a passenger detection means 4 detecting a passenger using a car device, a passenger's arrival time estimation part 5 calculating the time of the passenger's arrival at a specific landing hall where the passenger has been detected, a prior call processing part 6 generating a prior call before a passenger arrives at the specific landing hall and outputting a control command relevant to the car device 1, and a car control unit 3 controlling the car device 1 based on each condition of the car device 1 and the landing hall call device 2 and responding to the prior call and the control command to control the car device 1. The prior call processing part 6 comprises a prior call management part performing a prior call processing of a car device for the specific landing hall based on the detection result and the passenger's arrival time estimated value of the passenger detection means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223675-A (JP)
Title: Serpentine type article storage rack for automatic vending machine
Inventor: CHO TOKI
IPC: G07F11/34
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and improve the assemblage by locking a cover for a movable connecting plate assembled to a rack body to the rack body by a simple inserting operation without any screw.  <P>SOLUTION: This serpentine type article storage rack is so formed that one of rack segments demarcating a meandering article passage is linked with the movable connecting plate 7 disposed outside a rack-side plate 1 as an advancing/retreating movable segment 4, the movable segment is advanced/ retreated by being interlocked with the operation of the connecting plate to adjust the article passage width, and the movable connecting plate is covered with a cover 11. Hooks 13a are formed in both sides of a fixing beam member using the fixing beam member laid between left/right rack-side plates as a fixing metal 13, long holes 11a facing the hooks are formed in the cover 11, and the cover 11 is hooked and fastened to the hooks 13a projecting from the rack-side plate without using any screw.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227684-A (JP)
Title: Dryer
Inventor: ONO KOJI
IPC: F26B17/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently dry matters to be dried carried extremely slowly on a net conveyor device, with the use of blower fans.  <P>SOLUTION: Pluralities of blower fans 13a and 13b are mounted respectively on frames 12a and 12b arranged over and under an upper running part of a corrugated conveyor device C<SB>1</SB>arranged in a drying box B. As the corrugated conveyor device C<SB>1</SB>carries matters to be dried Q extremely slowly, the frames 12a and 12b are each reciprocated in directions perpendicular to the carrying direction of the matters to be dried Q, and groove forming devices D<SB>1</SB>form grooves on the matters to be dried Q.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227858-A (JP)
Title: Wiring search device
Inventor: KISHIMOTO YASUO
IPC: H02G1/06
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device easily and surely identifying a wiring for search in laid route regardless of use or non-use in an electric wiring equipment in a plurality of branch circuits.  <P>SOLUTION: The device comprises two terminal circuits 151 and 152 which excludes a current by power source, connecting cables 102, and 103 and 104 injected by wiring search signal at a branch point 131 sending a signal current to the wiring search signal and connected to the power source side to the wiring, a second filter connecting the cables 101, and 102 and 103 at the load end, excluding the current from the power source and connected to the load end of the wiring sending the signal current, a signal generator 141 outputting adjustment signal canceling a voltage generating in the wiring search signal and the two terminal circuits 151 and 152, combination elements 144 and 155 injecting the adjustment signal, a combination element 143 injecting the wiring search signal in the cable 101, and a signal detector 181 detecting the magnetic field of the signal current formed with the wiring search signal and the adjustment signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231215-A (JP)
Title: Laminate film
Inventor: MIURA YASUSHI
IPC: B32B27/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate film with good blocking resistance and handling properties of the laminate film, a laminate printed article using it and a method for lamination in the laminate film with a heat-resistant base material, the first layer being a surface protective layer on the heat-resistant base material and the second layer being an adhesive layer provided on the first layer.  <P>SOLUTION: A transfer film layer of the laminate film in which the heat- resistant base material and the transfer film layer releasable on the heat- resistant base material are provided and the transfer film layer is transferred by heating and press-bonding on an image face of a printed article, comprises the first layer being the surface protective layer of the image face and the second layer provided on the first layer and being the adhesive layer on the image face, and as a resin ingredient constituting the second layer, a plurality of water-based emulsion resins with different glass transition temperatures are incorporated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003016780-A (JP)
Title: Non-volatile memory unit
Inventor: KAWANAMI YASUSHI
IPC: G11C11/22
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory unit having high reliability by eliminating the influence of erroneous write-in caused at the time of applying a power source. SOLUTION: A memory element array has a dummy memory element 5 selected by an address decoder 2 corresponding to a zero potential logic of an address signal when a power source is turned on, and a plurality of memory elements 3 selected by the address decoder 2 at the time of normal operation the prescribed time after the power source is turned on, a switching means consisting of a delay circuit 8 and an address conversion circuit 7 switches selection operation by the address decoder 2 from the dummy memory element 5 to the plurality of memory elements 3 the prescribed time after the power source is turned on.
Patent JP-2003234984-A (JP)
Title: Recording service providing system and server thereof
Inventor: NISHIHARA NORIO
IPC: H04N21/274
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a user in program recording and management of recording program.  <P>SOLUTION: A recording service server 20 records and stores programs indicated by a user terminal 10 via a network 100, or stores record data transmitted from the user terminal 10. The recording service server 20 transmits the record data of the recording program to the user terminal 10 via the network 100 when a reproduction request is received from the user terminal 10. The user terminal 10 reproduces the record data as images.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002270968-A (JP)
Title: Method for manufacturing nitride semiconductor laser element
Inventor: SUGIMOTO YASUNOBU
IPC: H01S5/323
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laser element in which a resonance face is formed in a nitride semiconductor grown on a sapphire substrate difficult to cleave and a laser beam having an elliptical far field pattern is obtained. SOLUTION: The method for manufacturing a laser element comprises a first step for growing a nitride semiconductor layer on a sapphire substrate and forming an n-type layer, an active layer and a p-type layer thereon such that the nitride semiconductor layer has a total film thickness of 6 μm or above and then exposing the surface of the n-type layer by etching to make a resonance face, and a second step for dividing the sapphire substrate by setting a dividing position, between the opposite resonance faces formed continuously by etching and between the resonance faces of one and the other laser elements, closely to one resonance face such that a part including the substrate projecting from the resonance face does not intercept laser light emitted from the resonance face.
Patent JP-2003239642-A (JP)
Title: Door body and fixture provided with the same
Inventor: FUKAMACHI KATSUAKI
IPC: E06B3/58
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door body which can be easily built up when the door body corresponds to a case assembly body against a panel different in thickness from it and whose working efficiency can be improved.  <P>SOLUTION: The right and left outer peripheries of the vertical frame 13 side glass panel 17 are inserted respectively in the groove 13b of the vertical frame 13 and the groove 16b of an intermediate lug 16 and string-shaped packings 18, 18 having a circular sectional shape made of an elastic material such as a foamed rubber or the like are interposed in a state respectively compressed between each outer peripheral face and the bottom face of the groove 13b and the bottom face of the groove 16b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238798-A (JP)
Title: Polyamide resin composition and manufacturing method therefor
Inventor: NAKAGAWA TOMOHIDE
IPC: C08L77/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide resin composition which gives a molded article exhibiting an excellent impact resistance in a range of from low temperature to high temperature at a low cost without detriment to the excellent strength, stiffness, resistances to heat and chemicals, and moldability inherent in the polyamide resin.  <P>SOLUTION: The polyamide resin composition contains (A) the polyamide resin, (B) an inorganic reinforcement, (C) a thermoplastic resin other than the polyamide resin, and (D) a metal salt or ester of a higher fatty acid and has an Izod impact strength of 200 J/m or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328554-A (JP)
Title: Image forming device
Inventor: BADESHA SANTOKH S
IPC: G03G15/16
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved fixing member to be used for an image forming device. SOLUTION: The fixing member has a substrate 14, a selectively used intermediate adhesive layer 15, a haloelastomer outer layer 17 formed thereon and having pendant hydrocarbon chains bonded by covalent bonds to the main chain structure, and a heating member relating to the substrate 14. The haloelatomer is a fluoroelastomer selected from a group consisting of (a) copolymers derived from vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene, (b) terpolymers of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene and (c) tetrapolymers of vinylidene fluoride, hexafluoropropylene, tetrafluoroethylene and hardening monomers.
Patent JP-2003235417-A (JP)
Title: Sinker for fishing
Inventor: MIKAMI YOSHIHIRO
IPC: A01K95/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sinker to efficiently stir up sand by lifting and dropping the sinker on the sea bottom.  <P>SOLUTION: The sinker 1 has plural legs 2 fixed to the periphery of the bottom of the sinker interposing a space between the legs. A foot 2a having an area larger than the cross-section of the leg is formed on the end of each leg 2. The leg is formed by using a nail and casting the tip side of the nail into the lead sinker 1 to form the foot 2a with the head of the nail. The leg 2 is thrust into the sand when the sinker is lowered to the sea bottom. The sand on the sea bottom is scooped with the foot (head of the nail) 2a of the leg by pulling up the sinker 1 from the bottom to stir up a large amount of sand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241319-A (JP)
Title: Photographic printing device
Inventor: MATSUDA MASAKO
IPC: G03B27/32
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic printing device by which a picture to be printed is easily confirmed, whose constitution is made simple and also whose power consumption is reduced.  <P>SOLUTION: The photographic printing device 1 is used by combining with a display card 4 provided with a card interface to fetch a picture data from outside, a flash ROM to store the picture data and a display panel unit to display the picture based on the picture data, and forms the picture by exposing a photosensitive material S with the light of the display panel unit. In addition, a card slot part 2 to attachably/detachably support the display card 4 at a position at which it is opposed to the photosensitive material S is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256010-A (JP)
Title: Particle composite material-based filler
Inventor: VOGEL KARIN
IPC: A61K6/083
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To prepare a polymerizable composition having a low polymerization shrinkage and good other characteristics (for example, transparency and polishing property). SOLUTION: The particle composite material is characterized by having an average particle size of 20-50 μm and containing a particle with a size smaller than 10 μm in at most 10 wt.%. The composition contains at least one polymerizable monomer and/or a prepolymer, at least one polymerization initiator and at least one particle composite material according to claims 1-15.
Patent JP-2002283000-A (JP)
Title: Method for investment casting which allows casting including identification number
Inventor: COULSON SIMON E
IPC: F01D5/12
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for investment casting for a plurality of metal products that a three-dimensional bar code showing a specific identification number of a part is cast in place permanently on each product of investment casting. SOLUTION: A removable pattern 10 of an article to be cast is provided with a relief design 60 showing a specific identification number of a part, and after the pattern is invested into a shell mold and then removed out of the shell mold, a molten metal material is poured into the shell mold, so that a cast product, of which the relief design is cast in place permanently and is solidified, is formed.
Patent JP-2003249623-A (JP)
Title: Semiconductor device
Inventor: MAENO KAZUHIRO
IPC: H01L25/07
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a semiconductor device by reducing an inductance of a wiring conductor for a main current.  <P>SOLUTION: A drain electrode wiring conductor 24 and a source electrode wiring conductor 25 are inserted into respectively different members, while the drain electrode wiring conductor 24 is inserted into a case 22 and the source electrode wiring conductor 25 is inserted into an upper member 20 fixed to the upper part of the case 22. The connecting part 25b of the source electrode wiring conductor 25 can be approximated to semiconductor elements 23a-23c by arranging the upper member 20 above the drain electrode wiring conductor 24. According to this method, a semiconductor module 21 can be miniaturized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245474-A (JP)
Title: Ferris wheel
Inventor: TSUJI SHIGEKAZU
IPC: A63G27/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ferris wheel which enables people to simultaneously enjoy music and scenes within cars and keeps the people from getting tired.  <P>SOLUTION: Wiring B for music transmission on a transmission side and wiring B for music transmission on a reception side moving relatively to the wiring B for music transmission on the transmission side are electrically connected by sliding contact means G so that music is wired from the outside to the cars 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256094-A (JP)
Title: Program and display system and computer readable recording medium for recording program
Inventor: YANAGIMACHI NORIYUKI
IPC: G06F3/0482
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, a display system, and a computer readable recording medium for recording the program for realizing the function in a computer for displaying-operating information having high significance without a scroll regardless of display magnification, and displaying-operating the information in a summary including information having low precedence when the display magnification is low.  <P>SOLUTION: The program realizes the function for setting a display object column according to the display magnification of a list in the computer, the function for changing the setting of the display magnification, and the function for displaying a column being a display object on the basis of the setting of the display object column according to a change in the setting of the display magnification. The computer readable recording medium records such a program. The display system has a display column setting means 12 for setting the display object column according to the display magnification of the list, a magnification changing means 13 for changing the setting of the display magnification, and a display means 11 for displaying the column being the display object on the basis of the setting in the display column setting means 12 according to the change in the setting of the display magnification in the magnification changing means 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255640-A (JP)
Title: Polyimide resin endless belt and method for manufacturing the same
Inventor: YASHIKI YUICHI
IPC: B29L29/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin endless belt in which the tensile strength is increased, the coefficient of thermal expansion is decreased and the dimensional stability is improved, and to provide a method for manufacturing the belt.  <P>SOLUTION: The polyimide resin endless belt is characterized by containing a carbon nanotube or a fibrous substance. The method for manufacturing the same is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256252-A (JP)
Title: Method, server and system for managing data display information and program for managing data display information
Inventor: NAGAOKA TOSHIYUKI
IPC: G06F12/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or the like in which necessity to reset data display information related to a grid for displaying data can be eliminated.  <P>SOLUTION: The system is provided with a database server 21 for managing a database, a grid information server 31 and client terminals 1-n. The grid information server 31 is equipped with: a network interface part 34 for receiving a user ID and a grid ID; a first grid information table storage part 32 for storing grid information while making the information correspond to the user ID and the grid ID; a second grid information table storage part 33 for storing grid information while making the information correspond to the grid ID; and a grid information table management part 35 for searching and transmitting the grid information. The client terminals 1-n transmit the user ID and the grid ID to the grid information server 31 and display data received from the database server 21 as a grid on the basis of the grid information received from the grid information server 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259526-A (JP)
Title: Roof type cover freely bendable up and down
Inventor: SUGAYA KEIICHI
IPC: H02G3/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To freely adjust an angle of a roof-type cover without generating a gap peculiar to the roof-type cover.  <P>SOLUTION: A pair of connection end sections 1A that face each other by cutting out the end sections of a pair of continuous cover bodies 1 in a flat, nearly chevron shape. A pair of fixing fixtures 2 are provided, which are fitted to respective connection end sections 1A for blocking open end sections along the connection end sections 1A from a top 1B of the cover body 1. A hinge 3 mutually connected to the fixing fixtures 2 is provided. A connection piece 2A that is joined to the lower surface of the cover body 1 is provided at the fixing fixtures 2. A blocking piece 2B is provided at the fixing fixture 2, where the blocking piece 2B is in a flat, nearly triangular shape reaching left/right side plates 1C of the cover body 1 from a top 1B of the connection end sections 1A. The hinge 3 is connected to the blocking piece 2B. The hinge 3 is formed to have nearly the same length as the blocking piece 2B in the fixing fixtures 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259050-A (JP)
Title: Electronics device
Inventor: MIYAMOTO YOSHIHISA
IPC: G03G21/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To be able to use assuringly for a weak sight user arranging an enlarging display part for display of an operation button which is difficult to see where very many operation bottoms are provided like an operation panel of a facsimile device.  <P>SOLUTION: A guide rail 15 is provided in a long direction on an operation panel 10 of a facsimile device, etc., the guide rail 15 supports an enlarging display part 20 on a slide material 25 which is able to slide on the guide rail 15, and a large enlarging measure of plane state such as a Fresnel lens in the enlarging display part 20. The enlarging display part 20 can enlarge covering a part of the operation panel 10, and when it is not used, it can stand vertically and not disturb operations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258514-A (JP)
Title: Protection net for installation work of mobile communication antenna
Inventor: TAJIMA HIROSHI
IPC: H01Q1/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection net for installation work of a mobile communication antenna capable of surely receiving a falling object in the installation work of the mobile communication antenna.  <P>SOLUTION: The protection net 1 comprises: upper and lower mount metallic fixtures 2; an upper support member 3; a lower support member 4; and a net main body 5. The mount metallic fixtures 2 are configured that a chain is locked to both ends of a mount frame in press contact with a steel pipe P and the chain is tightened by a tightening member. The upper lower support members 3, 4 radially extend three support levers 16 from the mount frame in a horizontal direction around the steel pipe P and an annular lever 17 is respectively connected to the tip of the levers 16. The annular lever 17 is locked to upper and lower ends of the net main body 5 to form the net main body 5 cylindrically so as to surround workers executing the installation work of the mobile communication antenna in the inside. The lower end of the net main body 5 is wound on the steel pipe P and bound by a rope to be locked so as to receive a falling object during the work.  <P>COPYRIGHT: (C)2003,JPO